13084385769

Names of 13084385769

• Cardinal: 13084385769 can be written as Thirteen billion, eighty-four million, three hundred eighty-five thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 1.3084385769 × 10¹⁰

Factors of 13084385769

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 442

Divisors of 13084385769

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 419 441 507 637 819 1183 1257 1521 1911 2933 3549 3771 5447 5733 8281 8799 10647 16341 20531 24843 26397 38129 49023 61593 70811 74529 114387 175561 184779 212433 266903 343161 495677 526683 637299 800709 1228927 1487031 1580049 2282293 2402127 3469739 3686781 4461093 6846879 8602489 10409217 11060343 15976051 20540637 25807467 29669809 31227651 47928153 77422401 89009427 111832357 143784459 207688663 267028281 335497071 623065989 1006491213 1453820641 1869197967 4361461923 13084385769
• Sum of all divisors σ(n): 23863551543
• Sum of proper divisors (its aliquot sum) s(n): 10779165774
• 13084385769 is a deficient number, because the sum of its proper divisors (10779165774) is less than itself. Its deficiency is 2305219995

Bases of 13084385769

• Binary: 1100001011111000111110000111101001₂
• Hexadecimal: 0x30BE3E1E9
• Base-36: 60E3SO9

Squares and roots of 13084385769

• 13084385769 squared (13084385769²) is 171201150952009721361
• 13084385769 cubed (13084385769³) is 2240061903152896800125523711609
• 13084385769 is a perfect square number. Its square root is 114387
• The cube root of 13084385769 is 2356.4113902929

Scales and comparisons

• 13,084,385,769 seconds is equal to 416 years, 2 weeks, 1 day, 15 hours, 36 minutes, 9 seconds.
• To count from 1 to 13,084,385,769 would take you about eight hundred thirty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13084385769 cubic inches would be around 196.4 feet tall.

Recreational maths with 13084385769

• 13084385769 backwards is 96758348031
• The number of decimal digits it has is: 11
• The sum of 13084385769's digits is 54
• More coming soon!